2001 Toyota Yaris 1.0L Petrol · FD51 AHV

Significant structural corrosion and recent critical safety failures define the mechanical profile of this vehicle, particularly following the October 2025 test where it failed on multiple dangerous and major grounds. While the car had a period of clean records between 2021 and 2023, the most recent inspection on 11 October 2025 revealed a dangerous deficiency regarding front tyre tread depths, a major failure concerning an inoperative engine malfunction indicator lamp, and a major defect involving a rough nearside rear wheel bearing. The presence of advisory notes regarding corrosion on the rear axle, suspension, and silencer suggests a worsening trend in the vehicle's structural and exhaust integrity that requires immediate attention. The recorded mileage of 98,843 miles over approximately 25 years represents an average annual accumulation of roughly 3,954 miles. This low-mileage usage pattern often implies less frequent mechanical movement, which can contribute to the development of the corrosion noted on the rear axle and suspension components. While lower mileage typically suggests less wear on the drivetrain and engine internals, it can also lead to the degradation of rubber components and the accumulation of surface rust on underbody elements due to extended periods of inactivity or limited exposure to high-speed driving. A physical inspection and test drive must prioritise the reported corrosion on the rear axle, suspension, and silencer. During a test drive, listen for heavy metallic knocking or clunking sounds when traversing uneven surfaces or bumps, which may indicate failing suspension bushes or weakened structural mounting points. The advisory regarding the nearside rear wheel bearing should be verified by checking for a consistent humming or grinding noise that increases in pitch with vehicle speed, particularly when cornering. Furthermore, the engine malfunction indicator lamp must be confirmed as fully operational, as a failure in this system prevents the driver from receiving critical diagnostic information regarding engine performance or emissions. Attention should also be paid to the braking system and tyre condition. Although the 2025 failure regarding tyre tread depth was noted as resolved for the pass, the history of tyres wearing close to the legal limit suggests a need to inspect the current tread depth and evenness across all four tyres to ensure no premature wear or misalignment is present. Given the previous advisory for thinning front brake pads in 2020, the current thickness of the pads and the condition of the discs should be checked for scoring or uneven wear. Any pulling to one side during braking or a pulsating sensation through the brake pedal would indicate issues with caliper function or disc run-out that should be addressed.